I'm another FB allergic.
It's too bad because obviously it can be a useful resource for collecting information but their business model (I am the product) and the price I have to pay means that it just isn't for me.
Whoever the leader is over here could consider creating an AN1x group at groups.io. If the email messages aren't migrated then it costs nothing.
The files (content) would be easy to migrate, I already have a backup and others can take backups as well. (Ensure this is done well before Dec 14th. The more redundant copies the better).
Perhaps a FB member could even help acquire files & resources from that source that aren't already available on the yahoo group and then add it to a new AN1x group at groups.io?
I can export the messages to PDF files and sort the topics by original posting date. That way the records are retained. If somebody else has a better way now's a good time to share the plan.
Any volunteers here who would like to start a new AN1x group at groups.io? That person will be the owner. It's probably for the best to add a few more members here as backup admins & moderators.